baber/WOPTO huggingface dataset:
Patent RU-2247860-C9 (RU)
Inventor: BELASHOV A N
IPC: F03D1/00
Filed: 2003-09-22
Granted: 2005-06-10
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: invention can be used in wind power plants of different power rating. Proposed windmill contains cylindrical head which is coupled with shaft through sliding and support members. Mounted on shaft of windmill are at least two wind wheels of different diameter with even or odd number of different-length rotary blades, module generator with housing, wind wheel speed synchronizer, device for aiming at wind, conical nut, sealing arrangement, protection hood and turning device. The latter is arranged in front part of cylindrical head and is made in form of bushing which is connected with support plate of stationary tower through sliding and support members. Each wind wheel contains even or odd number of blades of different length combined into working sectors, each provided with at least one blade. Minimum distance between wind wheels with rotary blades should be not less half of diameter of wind wheel with rotary blades arranged behind generator. Wind wheels with rotary blades should be installed on shaft in order of increase of diameters with possibility of axial displacement. 
     EFFECT: increased capacity of windmill, reduced coast of production. 
     8 dwg
Patent RU-2693136-C9 (RU)
Title: Nanobubble generator, method of producing liquid solutions containing nanobubbles, and use thereof
Inventor: BAUER WALTER JACOB
IPC: B01F5/06
Filed: 2014-10-03
Granted: 2019-10-07
Abstract: FIELD: agitation. 
     SUBSTANCE: invention relates to liquid solutions having nanobubbles and to a system and method of producing liquid solutions containing nanobubbles. Generator of nanobubbles contains housing having inlet part for receiving initial liquid solution, treatment section for treatment of initial liquid solution, outlet part for outlet of treated liquid solution containing nanobubbles, wherein said processing section comprises at least two successive planes of shear surface separated by cavitation spaces. 
     EFFECT: invention provides a system and a method of producing liquid solutions containing nanobubbles which do not require air or gas to produce nanobubbles and which do not require an initial solution with microbubbles. 
     20 cl, 8 tbl, 19 dwg
Patent DK-56893-D0 (DK)
Inventor: BUTTENSCHOEN PER
IPC: A47C27/06
Filed: 1993-05-14
Abstract: The production of spring inserts (9) can be considerably improved by means of the method according to the invention, whereby use is made according to requirements of strings (15) with different resiliency and/or damping characteristics. This makes it possible, in one and the same plant, to produce spring inserts (9) which are built up of strings with different characteristics, whereby spring inserts (9) with improved characteristics can be produced. The joining of the strings (15) in the formation of the spring insert (9) is carried out using an adhesive (26) which is applied to one side of the string as this passes a nozzle (24). The rate of production can hereby be increased in relation to the known methods of adhesive application. <IMAGE>
Patent HU-910255-D0 (HU)
Title: Receptacle washing apparatus
Inventor: VICENZO VICENZO
IPC: B08B9/093
Filed: 1991-01-24
Abstract: Containers for agricultural chemicals, the contents of which have been used in agricultural spraying machines, are washed by means of a device mounted on the tank (1) of an agricultural spraying machine so that the residue of chemical is collected in the tank along with the washing water, so that the chemical can be used rather than disposed of, thus preventing the risk of pollution (figure 1). <IMAGE>
Patent DK-258584-D0 (DK)
Inventor: NEEFE CHARLES WILLIAM
IPC: G02C7/00
Filed: 1984-05-25
Abstract: A contact lens which changes the apparent color of the eye upon which it is worn is provided. The lens includes a circular transparent colored area (3). A circular semi-transparent area (1) is formed around the area (3) and includes a plurality of light reflecting particles (5).
Patent DK-262586-D0 (DK)
Inventor: CHIANG JOHN SHU-CHI
IPC: C25B1/28
Filed: 1986-06-04
Abstract: The invention provides a process to manufacture fluoride-free potassium peroxydiphosphate on a commercial scale. The process comprises electrolyzing an alkaline anolyte containing potassium, phosphate, nitrate and hydroxyl ions at a platinum or noble metal anode. The catholyte is separated from the anolyte by a separating means permeable to at least one ion contained in the anolyte or catholyte.
Patent DK-290988-D0 (DK)
Inventor: BERGMANN KONRAD
IPC: G05D23/13
Filed: 1988-05-27
Abstract: An electronically operated mixing valve is disclosed wherein a combination of a control module which houses the electronics for electrically operating a valve module having one or more valves for mixing, shut-off and distribution of mixed water which is in contact with at least one temperature sensor, and an electromechanical motor module which is electrically connected to the valve module for automatically operating the one or more valves.
Patent DK-307686-D0 (DK)
Inventor: WOOD RICHARD
IPC: B29K105/12
Filed: 1986-06-27
Abstract: The invention relates to a method for producing shaped articles comprising a thermoplastics show surface and a backing layer of a rigid polyurethane or polyisocyanurate foam by applying a foamable polyurethane or polyisocyanurate composition which is substantially free from appreciable amounts of halocarbon blowing agents, in a closed mould to one face of a shaped thermoplastic sheet provided to one of the matching parts constituting said mould
Patent DK-334589-D0 (DK)
Inventor: HEIDE HANS VON DER
IPC: A01F25/20
Filed: 1989-07-06
Abstract: The object of the invention, to design cutter bars in oppositely rotating double cutting tools of silage cutting appliances in such a way that a uniform pressure transmission from the supporting frame to the cutter bars becomes possible, is achieved, according to the invention, in that the cutter bar (1), on its inner wall directed towards the counter-cutter bar (1), has a step (3) arranged above the cutter (2), the upper inner cutter-bar wall (4) being offset at the step edge (3) by the amount of the step width in the direction of the outer cutter-bar wall (5). <IMAGE>
Patent DK-352288-D0 (DK)
Inventor: RANCE ROBERT W
IPC: C09J109/06
Filed: 1988-06-24
Abstract: Improved adhesive polymers based on monovinylidene aromatic and conjugated diene monomers (e.g. styrene and butadiene) are prepared using a hydroxyalkyl (meth)acrylate monomer and itaconic acid to provide improved combinations of shear strength and tack. Itaconic acid is used in the range of 0.5 to 5 percent by weight and the hydroxyalkyl (meth)acrylate in the range of 1.5 to 17 weight percent. Hydroxyethyl acrylate is a preferred hydroxyalkyl (meth)acrylate compound.
Patent DK-389283-D0 (DK)
Inventor: MONDEN NORBERT
IPC: C03B9/193
Filed: 1983-08-25
Abstract: A parison is molded from a gob of molten glass by first increasing the volume of the interior of a cup-shaped main mold body by an extra volume. Then the molten-glass gob is inserted through an upper opening into the interior of the main mold body. A neck mold comprising a split neck ring is closed on the main mold body so that the neck mold and the main mold body together define a mold cavity partly formed by the interior of the main mold body. A plunger is inserted through the neck mold down into the gob in the mold cavity to displace molten glass and shape the gob into a parison. The extra volume of the interior of the main mold body is then decreased to zero at the latest until the time at which the parison is finished, so that the molten glass rises in the mold cavity up to a level above the top of the main mold body. Finally the parison thus formed is demolded. It is therefore possible to put a relatively large gob in the main mold body without any possibility of it overflowing, and the mold cavity can be shaped more like the finished hollow glass article, so that the resultant parison can be blown into a higher-quality product.
Patent DK-400987-D0 (DK)
Inventor: KOSSATZ GERT
IPC: C04B41/63
Filed: 1987-07-31
Abstract: Reinforced gypsum boards are produced from gypsum (semi-hydrate), if appropriate reinforcing materials, preferably cellulose particles, polyisocyanates being admixed during the manufacture of gypsum boards and/or being applied to the surface of the gypsum boards. 
<??>The invention also relates to polyurea-modified reinforced gypsum boards of gypsum (semi-hydrate), if appropriate reinforcing materials, preferably cellulose particles, and polyisocyanates, having improved strength, water resistance and flexural strength of the gypsum boards.
Patent DK-483585-D0 (DK)
Inventor: DUCHAMP ROBERT
IPC: B30B5/02
Filed: 1985-10-22
Abstract: An inflatable chamber (2) is placed inside an outer support body (1), and the outer wall (3) of the inflatable chamber is pressed against the inside wall of the support body by plates (9) and draw bars (10), in such a manner that the inside wall (4) has substantially the same diameter (DGO) when the chamber (2) is under atmospheric pressure and when the chamber is under its maximum pressure for compressing the body against which the inside wall (4) is pressed.
Patent DK-558384-D0 (DK)
Inventor: MALDERGHEM EDMUND G VAN
IPC: B65D27/10
Filed: 1984-11-23
Abstract: A mailer business form assembly comprises message and cover sheets superimposed and capable of being adhered to provide mailers.
Patent HU-905208-D0 (HU)
Title: Process for the elctronetic desalination of walls
Inventor: STEININGER KARL-HEINZ
IPC: B01D61/56
Filed: 1990-05-30
Abstract: A device for electrokinetic desalination of brickwork consists of at least one positive, salt-collecting electrode (2) arranged on or in the brickwork in contact with a buffer material (9) which immobilizes the ions, at least one negative electrode (4) to which a continuous voltage is applied and an arrangement of anodes one electrode of which is in contact with a buffer material for use in the device. The positive electrode is completely coated with a layer of the buffer material, except at the connection ends, and a separating layer (10) is applied to the layer of buffer material.
Patent NO-882566-D0 (NO)
Inventor: QUALLICH GEORGE JOSEPH
IPC: C07C49/697
Filed: 1988-06-10
Abstract: A novel three-step process for preparing 4-(3,4-dichlorophenyl)-4-phenylbutanoic acid is disclosed, which involves (1) reducing 4-(3,4-dichlorophenyl)-4-ketobutanoic acid to 4-(3,4-dichlorophenyl)-4-hydroxybutanoic acid; (2) then converting the intermediate hydroxy acid formed in the first step to 5-(3,4-dichlorophenyl)-dihydro-2(3H)-furanone, and (3) thereafter reacting the resulting gamma-butyrolactone compound with benzene in a Friedel-Crafts type reaction to form the desired final product. The latter compound is known to be useful as an intermediate leading to 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone and ultimately, to cis-(1S)(4S)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrah ydro-1-naphthaleneamine (sertraline), which is known to be a preferred anti-depressant agent in the field of medicinal chemistry. The aforementioned 5-(3,4-dichlorophenyl)-dihydro-2(3H)-furanone and 4-(3,4-dichlorophenyl)-4-hydroxybutanoic acid are both novel compounds. There is also disclosed a novel process for converting 5-(3,4-dichlorophenyl)-dihydro-2(3H)-furanone directly to 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone, as well as an alternate novel process for converting 4-(3,4-dichlorophenyl)-4-hydroxybutanoic acid directly to this same key intermediate.
Patent NO-920998-D0 (NO)
Inventor: BROSE WERNER
IPC: B65D5/42
Filed: 1992-03-13
Abstract: Folding cartons are known which are preferably used as packaging containers for bars of chocolate and can be bent for better removal of the bars of chocolate in such a way that a roof-shaped stand is produced. In order to maintain this assumed shape during use of the folding carton, that is to say to guarantee retention of the two halves of the folding carton standing at an acute angle relative to each other, a metal foil is provided which is bonded to the two halves of the folding carton, partially covering the latter in the region of the crease. The application of this metal foil is relatively awkward and expensive. However, disposal of the folding carton is also problematic since said carton, otherwise consisting of cardboard, cannot be recycled. In contrast, the novel folding carton is intended to be able to be produced more economically and further processed without problems. 
<??>For this purpose, a tab (4) is provided which can be bent in parallel to the crease (9) and connected to the back (2). On at least one side running transversely to the crease (9), the tab (4) has a catch device (7) corresponding to the back (2). 
<??>The retaining part is now a constituent of the folding carton and can be incorporated simultaneously when the folding carton blank is punched out.
Patent NO-921104-D0 (NO)
Inventor: GIGER RUDOLF KARL ANDREAS
IPC: A61K31/40
Filed: 1992-03-20
Abstract: Compounds of formula A-X--Y-NH-B wherein A is derived from optionally substituted benzothiophene, indole, 4-aza-and 7-aza-benzothiophene or-indole, A bearing in position 5 hydrogen, halogen, optionally substituted alkyl, hydroxy, nitro, amino, alkylamino, acylamino, alcoxycarbonyl, sulfamoyl, cyano, trimethylsilyl, carboxy, carbamoyl, phosphate, oxycarbamoyl, heterocyclic radical or ether or ester group, X---Y is -CR8=N- or CH(R8)-NH- wherein R8 is -H or alkyl and attached at position 3 of A, and B is a heterocyclic radical or a residue <CHEM> wherein R10 is H, optionally substituted alkyl, cycloalkyl, aryl, adamantyl, acyl or carbamoyl and X2 is alkylthio or NR3R10 wherein R3 is H or alkyl or R3 and R10 together with the nitrogen atom to which they are attached form a heterocyclic radical, in free form or in salt form, have pharmacological activity, e.g. for treating gastrointestinal disorders.
Patent NO-922793-D0 (NO)
Inventor: BHAGWAT DILEEP
IPC: A61K47/48
Filed: 1992-07-15
Abstract: Povidone-Iodine (PVP-I) solutions stable according to U.S.P. standards and a method for preparing the same are disclosed. The PVP-I solution includes a microbicidal effective amount of available iodine and an alkalinizing agent in an effective amount to maintain the stability of the solution according to U.S.P. standards when said solution is stored in a glass container, the solution being non-buffered. In preferred embodiments, the iodophor solution is a microbicidal PVP-I solution for ophthalmic use.
Patent NO-933664-D0 (NO)
Inventor: RUSSEL JAMES BAILIE
IPC: E02D7/10
Filed: 1993-10-11
Abstract: PCT No. PCT/GB92/00644 Sec. 371 Date Dec. 9, 1993 Sec. 102(e) Date Dec. 9, 1993 PCT Filed Apr. 10, 1992 PCT Pub. No. WO92/18703 PCT Pub. Date Oct. 29, 1992.A hydraulic ram assembly is provided to be used, singly or in multiples, in raising a weighted member, such as a hammer (30) for pile driving, each having means whereby fluid used to extend a respective piston (26) can readily escape to give a sudden release, gravity induced return movement.
Patent NO-943512-D0 (NO)
Inventor: JACOBS LUDOVICUS LEONARDUS GER
IPC: C01B32/40
Filed: 1994-09-21
Abstract: A process for the preparation of carbon monoxide and hydrogen by the partial oxidation of a hydrocarbon comprises contacting a feed comprising the hydrocarbon, carbon dioxide and an oxygen-containing gas with a catalyst comprising a metal selected from Group VIII of the Periodic Table of the Elements at a gas hourly space velocity of at least 500,000 Nl/kg/hr.
Patent NO-951972-D0 (NO)
Inventor: BACKLUND AAKE
IPC: D21C3/24
Filed: 1995-05-18
Abstract: Continuous upright fibrous material digester, has top input for material and cooking liquor and a bottom liquor withdrawal screen below at least one lower half further screen having at least one screen element (2A) of angular shape, for preference rectangular and square of area below 1 m2. The screen face (3A) of the element is attached to the digester wall (1A) in manner to form a sealed vol. (V) with an inlet and outlet pipe (15) through the wall (1A). Pref. the element (2A) is assembled by welding and mounted in the wall (1A) by welding (9), and is on bars (4) supported by shoulders (7).
Patent NO-960799-D0 (NO)
Inventor: SEIDL ULF-PETER
IPC: G09F3/02
Filed: 1996-02-28
Abstract: This self adhesive label for cylindrical or prismatic vessels has a separable section (2). On the opposite end is a region (3) with a non-adhesive smooth layer. The label is original in having a pref. triangular incision (8) at the edge of this region. Pref. the incision is near the edge line (7) between the region and the centre section (10) of the label, its function is to assist lifting the corner of the separable section. The height (h) of the separable section is smaller than the height (H) of the rest, and it consists of a single self adhesive layer. The smooth layer is a silicon varnish, applied by printing. The separable section is perforated (6). Proportion of the label and its parts are further detailed.
Patent NO-974926-D0 (NO)
Inventor: LUPIEN WILLIAM A
IPC: G06Q30/02
Filed: 1997-10-24
Abstract: PCT No. PCT/US96/07265 Sec. 371 Date Oct. 21, 1997 Sec. 102(e) Date Oct. 21, 1997 PCT Filed Apr. 26, 1996 PCT Pub. No. WO96/34357 PCT Pub. Date Oct. 31, 1996A crossing network that matches buy and sell orders based upon a satisfaction and quantity profile is disclosed. The crossing network includes a number of trader terminals that can be used for entering order. The orders are entered in the form of a satisfaction density profile that represents a degree of satisfaction to trade a particular instrument at various (price, quantity) combinations. Typically, each order is either a buy order or a sell order. The trader terminals are coupled to a matching controller computer. The matching controller computer can receive as input the satisfaction density profiles entered at each one of the trading terminals. The matching controller computer matches orders (as represented by each trader's satisfaction density profile) so that each trader is assured that the overall outcome of the process (in terms of average price and size of fill) has maximized the mutual satisfaction of all traders. Typically, the matching process is anonymous. The matching process can be continuous or a batch process, or a hybrid of the two. Unmatched satisfaction density profiles can be used to provide spread and pricing information. Factors other than price and quantity also may be used to determine the degree of satisfaction. Optionally, priority may be given to certain profiles in the matching process to accommodate stock exchange rules, for example, requiring that priority be given to orders exhibiting the best price, regardless of size or any other consideration. The crossing network has utility both in the securities industry and for non-securities industry applications.
Patent NO-981997-D0 (NO)
Inventor: DU WEI
IPC: F04D29/28
Filed: 1998-05-04
Abstract: A fan for a vacuum cleaner has a fan housing, a motor and an impeller. The fan housing has an inlet, an outlet, a scroll-shaped side wall, a back wall and a flat front wall. The impeller has a hub and multiple blades. The blades have a leading edge that is tapered upward, a top edge that is tapered downward, and a trailing edge that is tapered downward. Such tapering of the top edge and trailing edge provides less noise and better durability without diminishing air performance.
Patent NO-991138-D0 (NO)
Inventor: JEPSEN LARS HOUMANN
IPC: E05D15/30
Filed: 1999-03-09
Abstract: In a reversible window or door a sash is disposed for displaceable and turning motion with respect to said main frame to permit the sash to be moved between a closed position with respect to the main frame through open positions towards a reversed or nearly reversed position. Opposed sash members (30) are connected with opposed main frame members (31) by means of a hinge assembly (40) comprising a guide member (1) secured at a sash corner (13) for displacement with respect to the main frame, a first arm (3) pivotally connected with a main frame corner (23) and with the sash member (30) remote from the sash corner (13), and a second arm (7) displaceably and pivotally connected at one end (15) with the main frame member (31) and pivotally connected at the other end (17) with the sash member (30) remote from the sash corner (13). The guide pin (1) and first and second arms (3, 7) are interconnected in a unitary hinge structure (40) by means of a third arm (11) secured to the sash member (30) and friction means is integrated in the pivotal connection (10) of the second arm (7) with the third arm (11). <IMAGE>
Patent GB-0105500-D0 (GB)
Title: Improvements in or relating to networks
IPC: H04L12/56
Filed: 2001-03-06
Abstract: A communications network determines for itself its own network topology, that is, the identity and interconnection of nodes comprising the network. The network comprises a plurality of nodes each having at least one port. The ports are interconnected in accordance with the network topology in which communication traffic is conveyed over the network via the interconnected ports. Each port is arranged to transmit first information within the communication traffic including the identity of the port (Section trace identity) from which the communication traffic originates. Second information is transmitted between nodes identifying which first information identity relates to which node and which port. A processor is operative for determining for each node from the first and second information the identity of adjacent nodes and the identity of the ports to which its ports are connected.
Patent GB-0121424-D0 (GB)
Title: Self-contained light source for deep cavity operations
IPC: A61B19/00
Filed: 2001-09-04
Abstract: A hermetically sealed light source with a self contained battery 11 and an array of light emitting diodes for illuminating deep cavity operations, in particular abdominal operations. The lamp is hand held with the battery 11 contained in the handle 10. A connector piece 19 is glued between the main body 9 and the handle 10. A thumb screw 16 turns inwards in order to engage the battery contacts and switch the lamp on. The lamp provides the illumination necessary to record the operation on video.
Patent GB-0130791-D0 (GB)
Title: Capacitor element and method for trimming a capacitor element
IPC: H01L27/08
Filed: 2001-12-21
Abstract: A capacitor element on a chip, e.g., a MMIC chip, includes a main capacitor in parallel with a series configuration of trimming capacitors. The total capacitance value of the parallel arrangement can be increased from its inherently minimum value by applying one or more laser pulses to one or more of the trimming capacitors, such that in each case a short-circuit is produced between the metallization layer to which the pulses are applied and the other metallization layer making up the trimming capacitor.
Patent GB-0203008-D0 (GB)
Title: Document printed with graphical symbols which encode information
IPC: G06V30/224
Filed: 2002-02-08
Abstract: A document is printed with graphical symbols which encode information but are not human readable; the graphical symbols are formed into some or all of visible element printed on the document. The outline of this element is used for synchronising an automated process for scanning the document to extract the encoded information from the element. In prior art systems, synchronising an automated process for scanning the document to extract the encoded information from the element requires large scale arrangement of the graphical symbols (e.g. a horizontal line of glyphs which are all forward facing and which intersect a vertical line of glyphs which are all rearward facing). This considerably mars the appearance of a printed document. This negative impact on appearance has been one of the major causes inhibiting the uptake of graphical symbol technology for encoding information.